CN106948678A - Bicycle lock - Google Patents
Bicycle lock Download PDFInfo
- Publication number
- CN106948678A CN106948678A CN201710097085.3A CN201710097085A CN106948678A CN 106948678 A CN106948678 A CN 106948678A CN 201710097085 A CN201710097085 A CN 201710097085A CN 106948678 A CN106948678 A CN 106948678A
- Authority
- CN
- China
- Prior art keywords
- lock
- lock ring
- pedestal
- steel ball
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/28—Padlocks with shackles forming a circle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of bicycle lock, for lock ring safety in utilization and less stable in existing like product, and like product the not good enough technical problem of overall construction design and design.The pedestal of the bicycle lock fastens with cover plate and constitutes lock body, control section, lock ring, extension spring are provided with lock body, its main points is that the other end of the lock ring is provided with extension spring, pin connection in one end and pedestal of extension spring, the other end of extension spring is connected with lock ring, and inner side is provided with locating slot at the lock ring one in pedestal, and spring and steel ball are provided with this, spring and steel ball are arranged at the steel ball hole of pressing plate and constituted with cover plate in steel bead groove, and steel ball offsets to form positioning by the locating slot of spring effect and lock ring；Pressing plate is provided with pedestal between the lock ring and cover plate, pressing plate is curved to be symmetricly set in the pedestal of lock body opening both sides, and lock ring is limited in the lock ring groove of pressing plate.Meanwhile, drive bearing pin to rotate by the cap at pedestal side one, the damping force that regulation lock ring is slided and moved in pedestal.
Description
Technical field
It is a kind of bicycle lock the present invention relates to the lockset for bicycle.
Background technology
With the rise and development of domestic shared bicycle industry, and because it meets low-carbon trip theory, it is increasingly
Attract much attention more, obtain government and the support of the common people.Application number as disclosed in Chinese patent literature
201520556531.9, authorized announcement date 2015.12.30, utility model title is " a kind of with the multi-functional full-automatic of remote-control key
Bicycle lock and its control system "；The bicycle lock includes：Lock body, remote-control key；By the Electromechanical Design of optimization,
The lock can realize the full-automation of unlocking, while shutting also no longer needs key, a key can be achieved and shuts；Acousto-optic system with it is many
Plant sensor to coordinate, realize such as brake lamp, non-car locking is reminded, bicycle shed seeks the function that car positioning etc. is enriched, practical again with section
Skill sense.The control system of the lock includes lock body, control key, intelligent terminal, Cloud Server so that the lock can be realized many
The approach of kind is unlocked, while via server rights management, can easily realize Authority sharing so that no longer needed by means of car to friend
Artificial transfer mechanical key.Such shared bicycle is main by bicycle lock control, that is, the horseshoe lock being commonly called as, general in the industry at present
It is divided into two classes all over the lock used, a class is electronic lock, another kind of is mechanical lock.Wherein, electronic lock is mainly by motor or electromagnet
Carry out the opening and closing of drive control lock Deng part, mechanical lock is divided into cipher mechanical lock and uses mechanical key formula mechanical lock again.More than
All there is certain safety defect in the lock of two quasi-traditions, lock ring is assemblied in shell, and its one end is connected with extension spring, in pedestal
Slidably reciprocate to control the open and close of lock on wall；But after extension spring reaches certain fatigue limit, extension spring has fracture
Hidden danger, car is during riding, if extension spring is disconnected, lock ring has fallen, and blocks and easily causes with the steel ring of wheel
Security incident.
The content of the invention
To overcome above-mentioned deficiency, the purpose of the present invention is to provide a kind of bicycle lock to this area, solves it existing same
Lock ring safety in utilization and less stable in class product, and like product the not good enough technical problem of overall construction design.
The purpose is to what is be achieved through the following technical solutions.
A kind of bicycle lock, pedestal and the cover plate of the bicycle lock are fastened, and are fixed by screw in composition lock body, lock body
Provided with control section, lock ring, extension spring, the control board in control section is provided with locator, driver, remote transceiver and electricity
Pond, the side of lock body is provided with the lock ring that side corresponding opening is provided with the lock body at opening, opening, during locking one end of lock ring with
The opening of other end lock body connects and composes locking ring, during opening in lock ring income pedestal；Control section inner control circuit plate
Driver is connected by the driving locking mechanism of circuit and lock ring, release driving locking mechanism for lock ring locking when, lock ring
Taken in automatically in pedestal by extension spring, when starting driving locking mechanism, it is another that driving locking mechanism drives one end of lock ring to stretch into
Hold lock body；Its structure design main points is that the other end of the lock ring is provided with the pin connection in extension spring, one end and pedestal of extension spring,
The other end of extension spring is connected with lock ring, and inner side is provided with locating slot at the lock ring one in pedestal, and spring and steel ball, steel ball are provided with this
Offset to form positioning by the locating slot of spring effect and lock ring.So that when the lock ring open mode of the bicycle lock, extension spring
Reset, steel ball props up the locating slot of lock ring by spring effect, so that the lock ring position in pedestal is further fixed.
It is provided with pressing plate in pedestal between the lock ring and cover plate, pressing plate is curved to be symmetricly set in lock body opening both sides
In pedestal.Above-mentioned pressing plate is used for the further fixation of pedestal inner locking, and the setting of spring, steel ball and further leading for lock ring
To positioning.
Lock ring in the pedestal stretches out a side guide one end and is provided with steel ball hole, and spring, steel ball are sequentially placed into the steel of pressing plate
In the hole of bead, the steel ball and the locating slot of lock ring that part is stretched out at the top of steel ball hole offset.Consequently facilitating steel ball and spring at this voluntarily
Assembling and setting in lock.
The steel ball bottom hole portion of the pressing plate constitutes steel bead groove by cover plate for sealing, and the steel ball hole is through hole.Said structure
It is easy to the production and processing in steel ball hole, even if the steel ball hole of pressing plate also may be used using the structure of steel bead groove.
The lock ring side of the pressing plate is provided with equally distributed support rod, and support rod is provided with lock ring groove, and lock ring is spacing
In in the lock ring groove of pressing plate, pressing plate is fastened by the fixing groove on inner side edge edge and the projection of base internal wall.Said structure is just
In fixation of the pressing plate in pedestal, and sports limiting of the lock ring on pressing plate.
Cap is provided with aperture at the side guide of pedestal one, cap is engaged with one end gear ring of bearing pin in pedestal,
Offseted in the other end insertion pedestal of bearing pin with lock ring.Bearing pin is driven to rotate by cap, so that it is sliding in pedestal to adjust lock ring
Dynamic and motion damping force.
The control section is square, and the both sides crowning of control section stretches out the hollow hole of pressing plate and pedestal respectively.On
State and be easy to the signal of locator and remote transceiver in control section to receive.
The one side of the cover plate is located at the cover plate side that control section is stretched out provided with mounting post, i.e. mounting post.Above-mentioned knot
Structure is easy to installation and fixation of the bicycle lock on bicycle, while preventing the damage of the bicycle lock.
Reasonable in design of the present invention, using, it is easy to assembly, lock ring using and released state stability inferior, security
It is high；Its bicycle lock for being suitable as shared bicycle is used, and the structure of like product is improved.
Brief description of the drawings
Fig. 1 is the configuration schematic diagram of the present invention.
Fig. 2 is the overlooking the structure diagram of the present invention, has made A-A section views in figure.
Fig. 3 is that Fig. 2 is that B portions are confined in A-A cross section structure diagrams, figure.
Fig. 4 is Fig. 3 B portions mplifying structure schematic diagram.
Figure number and title：1st, pedestal, 2, control section, 3, pressing plate, 301, steel ball hole, 302, lock ring groove, 303, solid
Determine groove, 4, cover plate, 401, mounting post, 5, screw, 6, lock ring, 601, locating slot, 7, extension spring, 8, spring, 9, steel ball, 10, cap.
Embodiment
In conjunction with accompanying drawing, to structure of the present invention and using being further described.As Figure 1-Figure 4, the bicycle lock
Pedestal 1 is fastened with cover plate 4, and is fixed by screw 5 in composition lock body, lock body provided with control section 2, pressing plate 3, lock ring 6, extension spring
7th, the control board in spring 8, steel ball 9, control section is provided with locator, driver, remote transceiver and battery, control unit
Divide and be square, the both sides crowning of control section stretches out the hollow hole of pressing plate and pedestal respectively, and the one side of cover plate is provided with installation
Post 401, i.e. mounting post are located at the cover plate side that control section is stretched out.The side of lock body is provided with the lock body at opening, opening and set
There is the lock ring of side corresponding opening, one end of lock ring and the opening of other end lock body connect and compose locking ring during locking, open
In Shi Suohuan income pedestals, when starting driving locking mechanism, driving locking mechanism drives one end of lock ring to stretch into other end lock body.
The driver of control section inner control circuit plate is connected by the driving locking mechanism of circuit and lock ring, releases driving locking mechanism
For lock ring locking when, lock ring is taken in pedestal automatically by extension spring.
Its concrete structure is as follows：The other end of lock ring is provided with the pin connection in extension spring, one end and pedestal of extension spring, extension spring
The other end be connected with lock ring, inner side is provided with locating slot 601 at the lock ring one in pedestal, and spring and steel ball, steel ball are provided with this
Offset to form positioning by the locating slot of spring effect and lock ring.Pressing plate is provided with pedestal between lock ring and cover plate, pressing plate is in
Arc is symmetricly set in the pedestal of lock body opening both sides；Lock ring in pedestal stretches out a side guide one end and is provided with steel ball hole 301,
Spring, steel ball are sequentially placed into the steel ball hole of pressing plate, and the steel ball and the locating slot of lock ring that part is stretched out at the top of steel ball hole offset；Pressure
The steel ball bottom hole portion of plate constitutes steel bead groove by cover plate for sealing, and the steel ball hole is through hole.Meanwhile, the lock ring side of pressing plate is provided with
Equally distributed support rod, support rod is provided with lock ring groove 302, and lock ring is limited in the lock ring groove of pressing plate, and pressing plate passes through interior
The fixing groove 303 and the projection of base internal wall on side edge are fastened.Cap 10, cap are provided with aperture at the side guide of pedestal one
Lid is engaged with one end gear ring of bearing pin in pedestal, is offseted in the other end insertion pedestal of bearing pin with lock ring.
The operation principle of the bicycle lock is specific as follows：When the bicycle lock is by locking state to released state, lock ring
Driven by extension spring, slided in base internal wall and reach unblock, steel ball is slided on lock ring；When lock ring is to released state, pressing plate
Interior steel ball is just fallen at the locating slot on lock ring, spring on steel ball, and spring leans on cover plate support, reaches and has broken even if extension spring
It can prevent that lock ring from dropping and protect the purpose of traffic safety, play a part of preventing rocking or dropping back and forth when lock ring from shaking, and prevent
Lock ring skids off pedestal and collided with cycle hub when only extension spring is broken.
In summary, patent of the present invention is related to a kind of bicycle lock, or is horseshoe lock, is protection formula horseshoe in one kind
Lock.The bicycle lock includes pedestal, lock ring, pressing plate, spring, cover plate, steel ball and extension spring, and lock ring activity is assemblied in pedestal, locks
One end of ring is connected with extension spring, and the centre of lock ring is provided with locating slot, is close at one in the pressing plate of base internal wall be provided with spring and steel
Pearl, steel ball is positioned by the locating slot formation in the middle of spring effect and lock ring.So as to which instant invention overcomes similar in the prior art
U-shaped lock structure for bicycle is coarse, lock ring positioning is less reliable, there is the defect of potential safety hazard.By above-mentioned specific design,
In lock ring return, the steel ball in pressing plate positions lock ring by spring, realizes that nature is positioned；With simple and compact for structure, reliability
By force, it is opened and closed flexible, survivable advantage.Meanwhile, the present invention is not provided with extension spring for existing similar Horseshoe lock for bicycle and had no progeny
Protection device or protection device are exposed, easily damage in the bicycle lock setting protection device in ride, cause personal meaning
The technical problem of outer damage, has prevented because unexpected situation occurs for extension spring fracture.
Claims (8)
1. a kind of bicycle lock, the pedestal of the bicycle lock（1）With cover plate（4）Fasten, and pass through screw（5）It is fixed to constitute lock
Control section is provided with body, lock body（2）, lock ring（6）, extension spring（7）, control board in control section provided with locator, drive
Dynamic device, remote transceiver and battery, the side of lock body are provided with the lock ring that side corresponding opening is provided with the lock body at opening, opening
（6）, one end of lock ring and the opening of other end lock body connect and compose locking ring during locking, during opening in lock ring income pedestal；
The driver of control section inner control circuit plate is connected by the driving locking mechanism of circuit and lock ring, releases driving locking mechanism
For lock ring locking when, lock ring is taken in pedestal automatically by extension spring, start driving locking mechanism when, drive locking mechanism band
Other end lock body is stretched into one end of dynamic lock ring；It is characterized in that the lock ring（6）The other end be provided with extension spring（7）, the one of extension spring
End and pedestal（1）Interior pin connection, the other end of extension spring is connected with lock ring, and inner side is provided with locating slot at the lock ring one in pedestal
（601）, spring is provided with this（8）And steel ball（9）, steel ball offsets to form positioning by the locating slot of spring effect and lock ring.
2. new bicycle lock as claimed in claim 1, it is characterised in that the lock ring（6）With cover plate（4）Between pedestal（1）
It is interior to be provided with pressing plate（3）, pressing plate is curved to be symmetricly set in the pedestal of lock body opening both sides.
3. new bicycle lock as claimed in claim 2, it is characterised in that the pedestal（1）Interior lock ring（6）Stretch out a side pressure
Plate（3）One end is provided with steel ball hole（301）, spring（8）, steel ball（9）It is sequentially placed into the steel ball hole of pressing plate, steel ball hole is stretched out in part
The steel ball at top and the locating slot of lock ring（601）Offset.
4. new bicycle lock as claimed in claim 3, it is characterised in that the pressing plate（3）Steel ball hole（301）Bottom passes through
Cover plate（4）Sealing constitutes steel bead groove, and the steel ball hole is through hole.
5. new bicycle lock as claimed in claim 4, it is characterised in that the pressing plate（3）Lock ring side provided with being uniformly distributed
Support rod, support rod be provided with lock ring groove（302）, lock ring（6）It is limited in the lock ring groove of pressing plate, pressing plate passes through inner side edge
The fixing groove on edge（303）It is fastened with the projection of base internal wall.
6. new bicycle lock as claimed in claim 2, it is characterised in that the pedestal（1）It is provided with aperture at one side guide
Cap（10）, cap engages with one end gear ring of bearing pin in pedestal, is offseted in the other end insertion pedestal of bearing pin with lock ring.
7. new bicycle lock as claimed in claim 1, it is characterised in that the control section（2）It is square, control section
Both sides crowning stretches out pressing plate respectively（3）And pedestal（1）Hollow hole.
8. new bicycle lock as claimed in claim 1, it is characterised in that the cover plate（4）One side be provided with mounting post
（401）, i.e., mounting post is positioned at control section（2）The cover plate side of stretching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097085.3A CN106948678B (en) | 2017-02-22 | 2017-02-22 | Bicycle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097085.3A CN106948678B (en) | 2017-02-22 | 2017-02-22 | Bicycle lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106948678A true CN106948678A (en) | 2017-07-14 |
| CN106948678B CN106948678B (en) | 2019-04-23 |
Family
ID=59467766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097085.3A Active CN106948678B (en) | 2017-02-22 | 2017-02-22 | Bicycle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106948678B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590357A (en) * | 2018-04-18 | 2018-09-28 | 宁波生久柜锁有限公司 | Carrier state monitors and the intelligent lock module and its application method of interface output |
| CN109750905A (en) * | 2017-11-03 | 2019-05-14 | 比亚迪股份有限公司 | Lockset and bicycle |
| CN109958332A (en) * | 2017-12-26 | 2019-07-02 | 比亚迪股份有限公司 | C-type lock and bicycle |
| WO2020034944A1 (en) * | 2018-08-13 | 2020-02-20 | 深圳市物联锁科技有限公司 | Electronic horseshoe-shaped lock |
| US20210248851A1 (en) * | 2019-04-24 | 2021-08-12 | Beijing Boe Optoelectronics Technology Co., Ltd. | Lock, vehicle parking system, and vehicle parking method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695568Y (en) * | 2004-04-26 | 2005-04-27 | 章林峰 | Locking mechanism of U-shaped lock for bicycle |
| CN201148792Y (en) * | 2008-01-09 | 2008-11-12 | 梁文顺 | Theft-proof lock for bicycle |
| CN204920530U (en) * | 2015-07-29 | 2015-12-30 | 赵姗姗 | Take multi -functional full -automatic bicycle lock of remote control key and control system thereof |
| CN106401320A (en) * | 2016-10-17 | 2017-02-15 | 章鸿斌 | Intelligent horseshoe-type lock |
-
2017
- 2017-02-22 CN CN201710097085.3A patent/CN106948678B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695568Y (en) * | 2004-04-26 | 2005-04-27 | 章林峰 | Locking mechanism of U-shaped lock for bicycle |
| CN201148792Y (en) * | 2008-01-09 | 2008-11-12 | 梁文顺 | Theft-proof lock for bicycle |
| CN204920530U (en) * | 2015-07-29 | 2015-12-30 | 赵姗姗 | Take multi -functional full -automatic bicycle lock of remote control key and control system thereof |
| CN106401320A (en) * | 2016-10-17 | 2017-02-15 | 章鸿斌 | Intelligent horseshoe-type lock |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750905A (en) * | 2017-11-03 | 2019-05-14 | 比亚迪股份有限公司 | Lockset and bicycle |
| CN109750905B (en) * | 2017-11-03 | 2021-11-12 | 比亚迪股份有限公司 | Lockset and bicycle |
| CN109958332A (en) * | 2017-12-26 | 2019-07-02 | 比亚迪股份有限公司 | C-type lock and bicycle |
| CN108590357A (en) * | 2018-04-18 | 2018-09-28 | 宁波生久柜锁有限公司 | Carrier state monitors and the intelligent lock module and its application method of interface output |
| CN108590357B (en) * | 2018-04-18 | 2024-02-27 | 宁波生久科技有限公司 | Intelligent lock module with state monitoring and interface output and use method thereof |
| WO2020034944A1 (en) * | 2018-08-13 | 2020-02-20 | 深圳市物联锁科技有限公司 | Electronic horseshoe-shaped lock |
| US20210248851A1 (en) * | 2019-04-24 | 2021-08-12 | Beijing Boe Optoelectronics Technology Co., Ltd. | Lock, vehicle parking system, and vehicle parking method |
| US11972653B2 (en) * | 2019-04-24 | 2024-04-30 | Beijing Boe Optoelectronics Technology Co., Ltd. | Lock, vehicle parking system, and vehicle parking method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106948678B (en) | 2019-04-23 |
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Address after: 315423 No.1, Shengjiu Ring Road, industrial park, Dayin Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Shengjiu Technology Co.,Ltd. Address before: 315423 Ningbo County, Zhejiang province Yuyao City Patentee before: Ningbo Shengjiu Cabinet Lock Co.,Ltd. |